Question: The question is incomplete. The bicycle chain diagram wasn't attached to your question. Find attached of the diagram and the answer.
A bicycle chain is pulled tightly so that mn is a common tangent of the gears. Find the distance between the centers of the gears.
Answer: The distance between the centers of the gears is 17.8 in
Explanation:
From the attached file, using Pythagoras theorem to find the value of x, we have;
h = 4.3 - 1.8
= 2.5
x² = MN² + h²
x² = 17.6² +2.5²
x² = 309.76 + 6.25
x² = 316.01
x = √316.01
x = 17.8
Therefore, the distance between the centre of the gear is 17.8 in
Answer:
Liability needs to be reduced by cash refunds that are made to customers as and when the containers are returned.
Cash refunds = Deposits collected * Percentage returned
Cash refunds = $100,000 * 95%
Cash refunds = $95,000
Date General Journal Debit Credit
Liability - Refundable Deposits $95,000
Cash $95,000
Answer:
The probability of Ann winning the prize is 2.464
Explanation:
The probability of Ann winning the prize can be analysed as potray below
1.pr(of Ann being the first player selected).
Here Ann plays the 2nd,3rd and 4th player to win prize,the probability=0.8×0.8×0.8=0.512
2.Pr(of Ann being the second player selected)
If Ann is randomly selected as the second player,she will still need to play three matches to win with 1st,3rd and 4th
0.8×0.8×0.8=0.512
3.Pr(of Ann. Being the third player chooses randomly),Ann will get to play just two players i.e the winner of 1and 2 and the 4th.the probability=0.8×0.8=0.64
4.Pr(of Ann being the 4th player choosen randomly)
Ann gets to play only one match to win the prize in this scenario
So probability of a Ann win is 0.8
Total probability a Ann winning the prize=0.512+0.512+0.64+0.8=2.464
Answer:
It's A. If i got this from Quizlet and it said it was right.
Explanation:
edge2020
Answer:
Let suppose the value of property is 100 dollars currently.
The price of a certain property increased by 10% in the first year, means the value of property at this point is (100 *1.1) 110 dollars.
In the second year the value of property decreases by 20% mean the value of property at this point is (110*0.80) 88 dollars, that is 80% of previous value determine.
In the third year the value of property increases by 25% mean the value of property at this point is (88*1.25) 110 dollars that is 25% more than previous value determine.
So in second year the value in dollars is 88 dollars.
